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L3Harris Technologies

Global defense contractor delivering aerospace tech

Subcontract Management Lead

Full-Time
CA$100.5k - CA$150.5k/yr
Expert
Bachelor's
Mirabel, QC, Canada
In Person
Operations & LogisticsProcurement & Sourcing
Canada Citizenship, Canada Top Secret Clearance Required

About the job

Requirements
  • Bachelor's degree in Administration, Engineering, or Project Management.
  • At least 10 years of experience in subcontracting, procurement, supply chain management, or equivalent relevant legal, engineering, project management, or contract management experience.
  • Prior experience in subcontract administration and management.
  • Subject matter expertise in subcontract terms and conditions and project management.
  • Experience leading complex terms-and-conditions negotiations with original equipment manufacturers and large subcontractors.
  • Experience exercising leadership and influence without direct reports.
  • Ability to act as a delegate or replacement for the manager.
  • Experience with trade compliance regulations, including International Traffic in Arms Regulations and Export Administration Regulations.
  • Knowledge of industrial and technological benefits policy and value proposition.
  • Experience with the Government of Canada's Controlled Goods Program and Contract Security Program.
  • Experience with international and commercial subcontractor contracts.
  • Knowledge of French in addition to English is required due to contractual requirements.
  • Must be eligible for registration with the Controlled Goods Program.
  • Must be eligible to obtain and maintain Government of Canada Reliability status and Secret Level 2/NATO Secret security clearance.
  • Must be eligible to meet U.S. International Traffic in Arms Regulations requirements.
Responsibilities
  • Lead negotiations and execute subcontractor contracts, including contracts for technical development and design, materials or production, intellectual property rights and software use, proprietary information, and partnerships.
  • Analyze subcontract requirements and assess compliance with those requirements.
  • Lead pre-award negotiations with successful bidders when required.
  • Prepare and issue documents required for contract approval and execution.
  • Implement agreements with major suppliers for equipment management and repair and overhaul activities.
  • Manage large, complex, strategically important project initiatives involving cross-functional teams.
  • Implement sourcing strategies, assess supplier risk including financial risk, and develop mitigation plans.
  • Develop and obtain subcontract specifications, work statements, and terms and conditions for procuring specialized materials, equipment, or services.
  • Prepare requests for proposals; conduct supplier conferences; analyze and evaluate proposals; negotiate subcontract provisions; select or recommend subcontractors; prepare awards; and administer resulting subcontracts.
  • Monitor and manage supplier performance against contractual, quality, cost, and delivery requirements.
  • Communicate within and outside the organization, including briefings for senior management, clients, and key suppliers.
  • Support the Programs team in creating and presenting semi-annual subcontract management reviews to clients.
  • Establish and maintain business relationships with organizational functions, suppliers, and customers.
  • Represent L3Harris with social partners and institutions.
  • Support the subcontract management team and its business objectives and needs.
  • Advise, coach, and train employees in the Subcontract Management Department.
  • Promote the search for best practices.
  • Follow established policies and procedures throughout the contract management cycle.
  • Support development and updating of templates, including requests for information, requests for proposals, and subcontracts, in accordance with L3Harris/MAS policies and procedures and applicable customer contracts.
  • Drive major subcontract execution across cost, schedule, technical, and quality dimensions, and integrate subcontract work scope within programs, including proposals, negotiations, and contract execution.
  • Make tactical or strategic recommendations that directly affect the achievement of results.
  • Collaborate with Program Management, Business Development, Supply Chain Leadership, and Operations.
  • Work with Trade Compliance and guide and support programs on correct document markings, including export-controlled, proprietary information, ITAR, EAR, and Controlled Goods markings.
  • Work with technical teams to identify processes and requirements, improve statements of work, propose changes, and develop supply chain risk mitigation strategies and potential cost savings or avoidance.
  • Travel domestically and internationally as needed.
Desired Qualifications
  • Experience with the Federal Acquisition Regulation and Defense Federal Acquisition Regulation Supplement, including the Truth in Negotiations Act.

About the company

L3Harris Technologies provides aerospace, defense, and space systems for governments and commercial customers, including sensors, communications, propulsion, and space assets. Its products combine hardware and software into integrated systems used for missions, from tactical radios and night vision to satellite payloads and missile defense. The company blends two legacies—Harris and L3—plus an acquisition strategy to deliver quick, field-ready capabilities, with a focus on space, missiles, and resilient satellite communications. Its goal is to deliver mission-ready defense and intelligence technology at scale for national security and related customers.

Company Size

10,001+

Company Stage

IPO

Headquarters

Melbourne, Florida

Founded

1895

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Simplify Jobs

Simplify's Take

What believers are saying

  • July 2026 backlog hit $42 billion after $7.3 billion orders and raised guidance.
  • June 2026 Camden groundbreaking expands PAC-3 capacity as missile inventories stay depleted.
  • August 2026 Intuitive Machines contract deepens L3Harris's SDA Tranche 3 missile-defense platform.

What critics are saying

  • Christopher Kubasik's August 2026 ouster exposed governance fragility and succession disruption.
  • Aerojet Rocketdyne integration and Camden expansions must execute flawlessly before 2030 demand spikes.
  • Lockheed and Pentagon pricing pressure can compress margins if delivery slips or defects emerge.

What makes L3Harris Technologies unique

  • PAC-3 and THAAD propulsion make L3Harris irreplaceable in U.S. missile defense.
  • Space & Mission Systems plus Missile Solutions give Sam Mehta 80% revenue control.
  • Roman telescope optics and NGI motors show unmatched breadth across space and interceptors.

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Benefits

  • Health Insurance
  • Disability Insurance
  • 401(k) Retirement Plan
  • 401(k) Company Match
  • Paid Vacation
  • Paid Holidays
  • Mental Health Support
  • Relocation Assistance

Growth & Insights and Company News

Headcount

6 month growth

15%

1 year growth

15%

2 year growth

15%
PR Newswire
Oct 15th, 2026
HGT Law investigates L3Harris after CEO Kubasik exit sent shares down 4.61% to $278.38

HGT Law is investigating L3Harris Technologies (NYSE: LHX) for possible securities law violations and breaches of fiduciary duty by its officers and directors. On August 17, 2026, L3Harris said Christopher Kubasik had stepped down as chairman and chief executive officer, citing conduct that breached its Code of Conduct. The stock fell $13.44, or 4.61%, to close at $278.38. The Wall Street Journal reported on August 19, 2026 that multiple women had raised concerns about Kubasik years earlier, including a formal harassment complaint around 2023. In 2012, Lockheed Martin asked him to resign as president over a relationship with a subordinate. The firm is examining whether L3Harris made misleading statements or withheld material information, and whether its board failed in overseeing executive conduct and approving Kubasik's separation terms.

Yahoo Finance
Sep 19th, 2026
L3Harris stock drops 35% despite breakthrough $22K anti-drone system beating $50K Shaheds

L3Harris stock has fallen 16% over the past month following the firing of CEO Christopher Kubasik over conduct issues, despite the company's progress in drone defence technology. The defence contractor's VAMPIRE launcher system, firing BAE Systems' APKWS rockets costing $22,000 each, has successfully shot down Russian Shahed drones worth $50,000, reversing the cost dynamics of drone warfare. The stock now trades below 16 times forward free cash flow, having underperformed defence peers by over 20 percentage points. Sam Mehta stepped in as CEO following Kubasik's departure. L3Harris also supplies solid rocket motors for advanced interceptor missiles including the Patriot system. The company's shares are down 35% from their all-time high set earlier this year.

Yahoo Finance
Sep 11th, 2026
L3Harris lands $4.7B Patriot missile deal to boost US interceptor production to 2,000 units by 2030

L3Harris Technologies has secured a seven-year, $4.7 billion contract with Lockheed Martin to manufacture Patriot missile defence components. The Melbourne, Florida-based defence contractor will produce advanced two-pulse solid rocket motor propulsion systems for the PAC-3 Missile Segment Enhancement interceptor, designed to neutralise aircraft, cruise missiles and ballistic threats. This marks L3Harris's largest PAC-3 propulsion contract. The company operates a facility in Northampton, Massachusetts, through its KEO division, which produces naval technology including US periscope systems and radar systems for surface ships and submarines. To meet production demands, L3Harris broke ground on two new facilities in Camden, Arkansas, in June. The expansion supports the US Department of Defense's goal to increase annual interceptor production from approximately 600 units to 2,000 units by 2030.

Business Wire
Aug 30th, 2026
L3Harris tech powers NASA's Roman Space Telescope to map universe 1,000 times faster than Hubble

L3Harris Technologies has provided key components for NASA's Nancy Grace Roman Space Telescope, which recently launched successfully. The company supplied the 2.4-metre Optical Telescope Assembly and radiation-hardened electronics for the observatory, which will operate approximately 1 million miles from Earth. The telescope is designed to survey the cosmos 1,000 times faster than the Hubble Space Telescope. Once operational, it will conduct three primary surveys, including scanning roughly 12% of the entire sky in under 18 months to measure the universe's expansion rate and study supernova explosions from up to 8 billion years ago. The project represents more than a decade of collaboration between L3Harris and NASA's Goddard Space Flight Center. L3Harris has previously contributed technology to missions including the James Webb Space Telescope and Mars rovers.

Yahoo Finance
Aug 22nd, 2026
L3Harris taps Intuitive Machines to build 18 spacecraft for $1.8B missile defence mission

L3Harris Technologies selected Intuitive Machines on 4 August to build 18 advanced spacecraft platforms for the Space Development Agency's Accelerated Missile Defense Tranche 3 mission. Intuitive Machines will manufacture and deliver the satellite platforms to host L3Harris' payload technology for national security space operations. L3Harris reported Q2 2026 revenue of $5.9 billion, an 8% year-over-year increase, with net income of $600 million. The company raised its full-year 2026 revenue guidance to $23.2 billion–$23.7 billion, backed by a $42.0 billion backlog. Intuitive Machines reported Q2 2026 revenue of $206 million, more than four times its prior-year level. However, the company posted an operating loss of $47 million and burned $84 million in cash during the quarter, leaving $367 million in cash. Its backlog expanded to a record $1.8 billion.